washing machine running slow//Slow speed solution واشنگ مشین گھر میں خود ریپیر کریں 

It sounds like you're experiencing several issues with your washing machine. If the belt is broken, it could cause the machine to operate at a slower speed or not function properly at all. Additionally, a gearbox leakage could indicate a mechanical problem that needs to be addressed. The shift brush problem might also affect the machine's performance. It's advisable to consult a professional repair technician to diagnose and fix these issues properly.